How to adjust the time of time-controlled switch
1, check and proofread the current time, press the clock key and then press the school time minute key to adjust the time.
2. Press and hold the timing key to display 1 on the screen, and then press the calibration week to set the time to be set.
3. Press the timing key to display the words "1 off", and press the dwell week, hour and minute keys to enter the closing time.
4. If multiple sets of switches are needed, continue to press the timer. The screen will display the words 2 on, 2 off... 10 on, 10 off. You can set the switch group according to your own needs.
5. If you don't need multiple sets of switches, you can press the Cancel/Restore key to delete unnecessary time. This completes the setup.
What are the uses of time-controlled switches?
1, used to charge batteries and electric vehicles to prevent accidents caused by overcharge of batteries.
2, used for water heaters, heaters, rice cookers and other household appliances. People can automatically control the electrical switch to work when they are not at home, which saves worry.
3. Used for regular watering and drainage of greening plants in the garden community.
4. Used to turn on and off street lamps, billboards, light signs, etc. On a regular basis
5. Used for school broadcasting, ringing the bell regularly after class, etc.
6. Timing automatic switch used for producing industrial production machines.
7. Control the normal work of video and recording equipment.
What kind of time-controlled switch is better
1, depending on the brand, there are many brands of time-controlled switches on the market, so we must choose famous brands to ensure the safety and quality of use.
2. Look at the appearance. General time-controlled switches are divided into traditional switches, touch screen switches and liquid crystal switches. You can buy a suitable switch according to your own needs.
3. Look at the performance. At present, only switches have chips, and the performance of chips directly affects the performance of switches. Multiple chips mean that the switch can control more time groups.